3v4l.org

run code in 300+ PHP versions simultaneously
<?php unserialize('a:88888888888884444444444853:{s:2:"as"?R:1;');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0100.01016.50
8.3.50.0070.00717.74
8.3.40.0140.00018.67
8.3.30.0140.00018.62
8.3.20.0000.00720.29
8.3.10.0080.00023.66
8.3.00.0080.00019.85
8.2.180.0090.00918.13
8.2.170.0170.00322.96
8.2.160.0070.00719.20
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0030.00620.88
8.2.120.0080.00026.35
8.2.110.0040.00720.52
8.2.100.0090.00317.78
8.2.90.0030.00519.10
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0050.00317.88
8.2.50.0050.00518.07
8.2.40.0040.00421.12
8.2.30.0050.00320.61
8.2.20.0040.00417.53
8.2.10.0030.00617.92
8.2.00.0040.00417.92
8.1.280.0070.00725.92
8.1.270.0040.00418.55
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0080.00321.03
8.1.230.0100.00017.52
8.1.220.0000.00917.74
8.1.210.0090.00018.77
8.1.200.0060.00317.13
8.1.190.0060.00317.38
8.1.180.0040.00418.10
8.1.170.0030.00518.65
8.1.160.0070.00020.50
8.1.150.0040.00418.70
8.1.140.0000.00819.39
8.1.130.0070.00017.56
8.1.120.0000.00817.34
8.1.110.0000.00717.36
8.1.100.0040.00417.22
8.1.90.0040.00417.30
8.1.80.0000.00817.21
8.1.70.0030.00317.35
8.1.60.0030.00517.40
8.1.50.0000.00817.31
8.1.40.0040.00817.30
8.1.30.0000.00817.41
8.1.20.0000.00717.46
8.1.10.0000.00717.28
8.1.00.0020.00517.35
8.0.300.0030.00618.77
8.0.290.0050.00316.75
8.0.280.0000.00818.21
8.0.270.0040.00417.12
8.0.260.0070.00017.12
8.0.250.0030.00316.80
8.0.240.0000.00616.88
8.0.230.0000.00716.89
8.0.220.0000.00716.88
8.0.210.0000.00716.71
8.0.200.0000.00716.74
8.0.190.0000.00716.91
8.0.180.0000.00716.88
8.0.170.0040.00416.84
8.0.160.0040.00416.83
8.0.150.0060.00316.65
8.0.140.0030.00616.68
8.0.130.0030.00313.21
8.0.120.0000.00816.71
8.0.110.0060.00316.80
8.0.100.0070.00016.72
8.0.90.0040.00416.70
8.0.80.0120.00316.78
8.0.70.0040.00416.63
8.0.60.0000.00816.86
8.0.50.0040.00416.84
8.0.30.0090.00817.16
8.0.20.0110.00817.40
8.0.10.0070.00016.80
8.0.00.0110.00916.70
7.4.330.0050.00016.66
7.4.320.0030.00316.50
7.4.300.0030.00316.46
7.4.290.0000.00816.37
7.4.280.0000.00916.37
7.4.270.0030.00316.36
7.4.260.0030.00316.43
7.4.250.0000.00716.35
7.4.240.0010.00616.38
7.4.230.0030.00316.16
7.4.220.0060.00916.29
7.4.210.0040.01116.23
7.4.200.0000.00716.49
7.4.160.0030.01316.17
7.4.150.0100.00617.40
7.4.140.0120.01317.86
7.4.130.0100.00716.35
7.4.120.0100.01116.40
7.4.110.0130.01016.24
7.4.100.0090.00916.20
7.4.90.0090.00916.52
7.4.80.0130.01019.39
7.4.70.0030.01316.18
7.4.60.0030.01916.30
7.4.50.0070.00716.32
7.4.40.0060.01216.45
7.4.30.0110.00616.43
7.4.00.0110.00415.11
7.3.330.0000.00513.04
7.3.320.0000.00513.00
7.3.310.0000.00716.24
7.3.300.0000.00716.05
7.3.290.0070.00716.17
7.3.280.0090.00616.21
7.3.270.0100.00717.40
7.3.260.0120.00616.32
7.3.250.0120.00816.13
7.3.240.0070.00916.37
7.3.230.0070.01016.39
7.3.210.0130.00316.36
7.3.200.0000.01616.16
7.3.190.0090.00616.25
7.3.180.0100.00716.29
7.3.170.0130.00716.32
7.3.160.0140.00316.25
7.3.120.0100.00714.93
7.3.110.0100.00714.88
7.3.100.0100.00314.68
7.3.90.0000.01014.69
7.3.80.0060.00914.91
7.3.70.0000.00914.74
7.3.60.0060.00614.52
7.3.50.0110.00314.88
7.3.40.0030.00714.73
7.3.30.0130.00014.80
7.3.20.0030.01216.63
7.3.10.0050.01216.71
7.3.00.0080.00616.38
7.2.330.0040.01216.15
7.2.320.0100.01316.23
7.2.310.0160.00716.34
7.2.300.0100.00616.29
7.2.290.0130.00316.41
7.2.250.0100.01014.56
7.2.240.0120.00914.67
7.2.230.0090.00914.85
7.2.220.0060.01014.83
7.2.210.0030.01015.11
7.2.200.0060.00614.53
7.2.190.0040.01114.84
7.2.180.0060.00614.59
7.2.170.0100.00714.84
7.2.160.0080.00414.75
7.2.150.0140.00016.55
7.2.140.0040.01116.76
7.2.130.0030.01016.61
7.2.120.0080.00816.49
7.2.110.0070.00616.66
7.2.100.0060.00716.54
7.2.90.0050.00916.84
7.2.80.0020.01416.60
7.2.70.0060.00716.62
7.2.60.0070.00816.43
7.2.50.0050.01016.82
7.2.40.0090.00616.82
7.2.30.0070.00716.67
7.2.20.0090.00516.78
7.2.10.0050.00916.53
7.2.00.0070.00817.50
7.1.330.0070.00715.89
7.1.320.0070.00715.80
7.1.310.0000.01315.37
7.1.300.0030.01215.68
7.1.290.0070.00715.39
7.1.280.0040.01115.82
7.1.270.0060.00615.33
7.1.260.0090.00315.80
7.1.250.0070.00915.43
7.1.200.0110.01115.58
7.1.100.0040.01117.80
7.1.70.0000.00917.12
7.1.60.0060.01919.13
7.1.50.0050.00516.53
7.1.00.0070.07322.43
7.0.200.0050.00516.66
7.0.60.0130.08719.81
7.0.50.0070.05717.88
7.0.40.0100.06719.90
7.0.30.0200.04020.21
7.0.20.0200.05020.32
7.0.10.0070.08720.15
7.0.00.0100.08720.03
5.6.280.0030.03320.81
5.6.210.0100.08320.64
5.6.200.0100.08318.21
5.6.190.0100.08320.39
5.6.180.0370.04320.61
5.6.170.0300.07720.52
5.6.160.0100.05320.61
5.6.150.0070.08018.16
5.6.140.0100.07318.12
5.6.130.0100.07018.12
5.6.120.0100.08020.96
5.6.110.0030.08721.13
5.6.100.0030.04321.07
5.6.90.0000.05321.07
5.6.80.0030.06720.39
5.5.350.0370.06720.34
5.5.340.0070.08018.02
5.5.330.0070.06320.07
5.5.320.0430.07320.18
5.5.310.0170.07020.52
5.5.300.0030.04017.97
5.5.290.0000.04717.96
5.5.280.0030.07020.85
5.5.270.0070.07720.76
5.5.260.0000.08720.87
5.5.250.0000.08020.61
5.5.240.0170.07020.15

preferences:
65.35 ms | 400 KiB | 5 Q